Southwire Flat 1-Device Combination 4 In. x 4 In. Square Device Cover is designed to fit 4-inch square boxes, providing a reliable mounting solution for switches, receptacles, and various devices. This square 1-gang device ring features angled slots that allow for up to 1/2-inch of box misalignment on upright framing members, ensuring a secure and precise fit. Made with safety in mind, the cover is UL and RoHS compliant, making it suitable for a wide range of applications. Its versatile design and durable construction make it an i choice for both residential and commercial electrical installations. Model Number: 52C62A-UPC